Starring: Elise Bauman Natasha Negovanlis Kaitlyn Alexander Creator: Christina Jennings Episodes S4 E1: I Know What You Didn't Do Last Summer S4 E2: Bad Blood S4 E3: Checkpoint S4 E4: Relative Positions S4 E5: Raiders of the Lost Heart S4 E6: Best Laid Plans S4 E7: By The Book S4 E8: All The Rage S4 E9: Meet The Parent S4 E10: Crossroads S4 E11: What Fresh Intel Is This? S4 E12: Memory Lane S4 E13: Warning Signs S4 E14: Order of Magnitude S4 E15: Risk Assessments S4 E16: Regrets, I've Had A Few S4 E17: Demon Summoning Made Simple S4 E18: The Heart of The Matter S4 E19: Coping Strategies S4 E20: Circular Logic S4 E21: The Exorcism of Lola Perry S4 E22: Fun and Mind Games S4 E23: Family Feud S4 E24: Break On Through S4 E25: ... To The Other Side S4 E26: Objects in the Rearview Mirror S4 E27: If You're Lost, You Can Look S4 E28: Time After Time S4 E29: Back to the Total Lack of Future S4 E30: Narrowing Paths S4 E31: Long Goodbyes S4 E32: Places to Go, People to See S4 E33: A God Walks Into A Giant Pit ... S4 E34: They Blinded Me With Science S4 E35: Hell Hath No Fury S4 E36: Post Apocalypse